<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="https://tesauropsicologia.copmadrid.org/es/">Neurastenia</topic></authority><related type="other"><topic>Personalidad asténica</topic></related><related type="other"><topic>Astenia</topic></related><related type="other"><topic>Trastornos psicosomáticos</topic></related><related type="broader"><topic>Neurosis</topic></related><variant type="other"><topic>Neurosis neurasténica</topic></variant><variant type="other"><topic>Psicastenia</topic></variant> <note xml:lang="es-ES">Trastorno neurótico caracterizado por fatiga, irritabilidad, dolor de cabeza, depresión, insomnio, dificultad para la concentración mental y anhedonia o falta de capacidad para el placer. </note></mads>